videogame

FlightGear is an open-source flight simulator.

Soulframe is a free-to-play MMORPG video game developed and published by Digital Extremes.

A free and open-source, slow-paced real-time strategy video game under the GNU General Public License.

Sonic Robo Blast 2 is a 3D Sonic the Hedgehog fangame based on a modified version of Doom Legacy.

Identity V is an asymmetrical multiplayer RPG video game developed and published by NetEase.

A collection of small computer programs which implement one-player puzzle games.

Launcher for Habbo Hotel

King of Avalon is set in a fantasy medieval England bringing back the legend of King Arthur and the Knights of the Round Table.

Goddess of Victory: Nikke is a third-person shooter action role-playing video game developed by Shift Up and published by Level Infinite.

A Classless game that allows you to imagine and build the character of your dreams. Your custom character has any ability or talent within their reach. Imagine your hero and achieve glory.

Puzzle together in this modern yet familiar online stacker!

Free fast-paced first-person shooter set in a cyberpunk universe

Tilt the floor to roll a ball through an obstacle course before time runs out.

About a bird living nearby a beautiful mountain. The player takes the role of the little blue bird and starts the game by searching for his brother.

Dual Universe is a forward-thinking online game featuring a persistent and shared universe made with next-generation voxels.

Play backgammon and other variants against award winning AI

Single-player roguelike videogame.

PokeMMO is a fan-made, free-to-play MMORPG based on the Pokémon games.

A lightweight, terminal-based implementation of the classic Blackjack card game written in C#. It features a human player vs dealer, optional card counting bot, and full game logic including split, double down, and insurance.

A free and open source karaoke game. It allows up to six players to sing along with music using microphones in order to score points, depending on the pitch of the voice and the rhythm of singing.

A classic Bomberman game with multiplayer support.

A command line version of the classic videogame Snake, with many possible settings, including for field size, gameplay speed, board design, if multiple fruits appear simultaneously, and whether walls are solid or wrap around.

The Free and Fast Arena Shooter

A challenging 2D motocross platform game, where physics play an important role.

A simple game of rock paper scissors

Customize your fleet and crew to dominate the galaxy in this award-winning Star Trek 4x MMO.

The developer's own implementation of the card game Blackjack made with C++ and SDL2. This project was a test task and built within 14 days and had improved UI later.

One platform. Millions of ways to engage.

The all-in-one engine for creating, scripting, and publishing immersive 3D experiences on the Roblox platform.

Dink Smallwood HD is an old school adventure/RPG.

A short slice of life game that was made to give some visibility to an invisible illness - Chronic Fatigue Syndrome. What you decide to do in the 3 days is up to you, but know that there is never such a thing as a perfect ending.

A mini Blackjack game for terminals.

A free multiplayer & singleplayer first person shooter, the successor of the Cube FPS.

SRB2Kart is a classic styled kart racer, complete with beautiful courses, and wacky items.

An online pokemon battle versus game

StepMania is an advanced cross-platform rhythm game for home and arcade use.

Survival racing game developed by students at DigiPen

FIRE UP THE CHAINSAW

Clone Hero is a classic instrument based rhythm game for Windows, Mac, Linux, and Android

A turn-based survival game set in a post-apocalyptic world. While some have described it as a "zombie game", there is far more to Cataclysm than that. Struggle to survive in a harsh, persistent, procedurally generated world.

Toontown: Corporate Clash is a completely free to play massively multiplayer online game designed to be the new experience of a game many of us loved.

Epsitec.Colobot

Planet Blupi (known as Planet Eggbert too) is a strategy and adventure game. It subtly blends action with thought-provoking challenges. Behind the quiet and gentle facade, you'll enjoy a fascinating diversion full of surprises.

Risen3D is an advanced Doom port by Graham Jackson based on Jaakko Keranen's Doomsday port.

Dolphin emulates the Nintendo GameCube and Nintendo Wii on your PC.

A sandbox-style space exploration game.

Armagetron is a multiplayer game in 3D that attempts to emulate and expand on the lightcycle sequence from the movie Tron. It's an old school arcade game slung into the 21st century.

A Go implementation of the punto banco card game (a version of Baccarat), featuring a terminal-based UI.

An open source first-person shooter game built on a very unconventional landscape-style engine.

A top-down retro racing game for PC (Linux, macOS, Windows) and Android.

A world building fantasy game, controlling a dwarven outpost or an adventurer in a randomly generated, persistent world.

Experience the world's first true RTS gameplay in this epic strategy game featuring unrivaled degrees of freedom.

A serious racing simulator. No arcade modes, no steering aids - YOU have to do the driving.

A free open-source voxel game engine with easy modding and game creation.

Connect the dots to create squares.

Yahtzee-like dice game.

Miniature Golf

A simple ball dodging game.

Three-in-a-row game.

Free to Play Anime Action MMORPG.

ManiaPlanet is a gaming system where you can create, share and enjoy games made by people like you.

Arcade racing game with built-in track editor

All environment types from TrackMania 1, Sunrise, and Nations Forever, united in one game.

A free online multiplayer game. Battle with up to 16 players in a variety of game modes, including Team Deathmatch and Capture The Flag. You can even design your own maps.

Bob the Hamster is a spiffy game, inspired by old arcade classics like `Dig Dug' and `Mr. Do'. Choose to play as Bob the Hamster and gather carrots, or as Vlad the Hamster and smite foes. Playable in both English and Japanese text modes.

A 2D platformer based on Community's Digital Estate Planning episode. It's built using the LÖVE game engine.

Freeciv is a Free and Open Source empire-building strategy game inspired by the history of human civilization.

The game tells the story of a world destroyed by a conflict between robots and their human masters. Play as Tux in a quest to save the world from the murderous rebel bots who know no mercy.

Builds upon the codebase of the classic roguelike game NetHack, enhancing the game with modern gaming improvements, such as graphics, sounds, voiceovers, and a streamlined user interface.